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Name
  ASASSN-V J182854.61-254720.5  
AAVSO UID
000-BNM-114 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 28 54.61 -25 47 20.5  (277.22754 -25.78903) Search nearby
B1950.0 18 25 48.81 -25 49 19.9
Galactic coord. 7.427 -6.877
Other names

(Internal only)
2MASS J18285462-2547204 ASAS J182854-2547.3 GSC 06861-02878
UCAC4 322-178202    
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Variability type
SR
Spectral type --
Mag. range
13.0 - 13.3 V
Discoverer ASAS-SN
Epoch
11 Jan 2018 (HJD 2458130) Ephemeris
Outburst --
Period 375 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Classified as V2350 Sgr in the GCVS (November 2019 version). Elements in the table are for the minima of the Long Secondary Period. Also shorter period pulsations with P= 47 d. ASAS-3 and ASAS-SN magnitudes contaminated by UCAC4 322-178217 (V= 16.1; sep. 8"), UCAC4 322-178206 (V= 16.2; sep. 8"), UCAC4 322-178189 (V= 15.9; sep. 11"), UCAC4 322-178185 (V= 16.2; sep. 17") and UCAC4 322-178205 (V= 14.9; sep. 17"). Range has been corrected.
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References
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1 Jayasinghe, T.; Stanek, K. Z.; Kochanek, C. S.; et al., 2019, The ASAS-SN
catalogue of variable stars - II. Uniform classification of 412 000 known
variables		 2019MNRAS.486.1907J
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 28 54.61 -25 47 20.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2020-04-26 01:27 UTC Phase plot with ASAS-SN data.
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Revision History
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1 Otero, Sebastian Alberto 2020-04-26 01:28 UTC Period, epoch and range from ASAS-SN data. Gaia DR2 position.

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